| Violation ID |
Occurred Date |
Violation Type |
(-) Violation Description |
Corrective Action |
Status |
Classification |
Source |
| 1158803 |
05/29/2026 |
Surface Water |
NASNI - Vessel at Lima Pier: Unknown cause, not confirmed to be a release from vessel. |
Floating booms in place, absorbent pads applied, investigation by crew. |
Violation |
U |
eSMR |
| 1158809 |
05/20/2026 |
Surface Water |
NASNI - Vessel at Juliet Pier: A tank level indicator malfunction resulted in an overflow of oily water to the ship deck. |
Source of discharge secured. Floating booms in place, absorbent pads applied, investigation by crew. |
Violation |
U |
eSMR |
| 1158805 |
05/08/2026 |
Surface Water |
NASNI - Vessel at Juliet Pier: A tank level indicator malfunction resulted in an overflow of bilge water to the ship deck. |
Source of discharge secured. Floating booms in place, absorbent pads applied, investigation by crew. |
Violation |
U |
eSMR |
| 1158800 |
04/14/2026 |
Surface Water |
NASNI - Vessel at Lima Pier: Suspected lubricant oil discharged from deck of vessel, specific source was unconfirmed. |
Floating booms in place, absorbent pads applied, investigation by crew. |
Violation |
U |
eSMR |
| 1158802 |
04/14/2026 |
Surface Water |
NASNI - Vessel at Lima Pier: Suspected lubricant oil discharged from deck of vessel, specific source was unconfirmed. |
Floating booms in place, absorbent pads applied, investigation by crew. |
Violation |
U |
eSMR |
| 1158810 |
04/01/2026 |
Surface Water |
NASNI - Vessel at Juliet Pier: Worker discharged gray water to deck of vessel believing it was clean potable water. |
Source of discharge secured. Floating booms in place, absorbent pads applied, investigation by crew. |
Violation |
U |
eSMR |
| 1158808 |
02/14/2026 |
Surface Water |
NASNI - Vessel at Juliet Pier: A valve failure resulted in the release of 10 gallons of AFFF to the pier with an estimated 1 gallon reaching the water. |
Material cleaned up from the deck of the pier. |
Violation |
U |
eSMR |
| 1158807 |
02/09/2026 |
Surface Water |
NASNI - Vessel at Juliet Pier: A fuel tank was damaged due to operator error. |
Source of discharge secured. Floating booms in place, absorbent pads applied. Material cleaned up from the deck. |
Violation |
U |
eSMR |
| 1158806 |
09/15/2025 |
Surface Water |
NASNI - Vessel at Lima Pier: Due to a mechanical issue, a valve misalignment caused approximately 1,500 gallons of sewage to be discharged into San Diego Bay from a Naval ship. The discharge occurred between 0630 and 1215 hours. |
The spill has been stopped, but the released sewage is unrecoverable. |
Violation |
U |
eSMR |
| 1158804 |
07/15/2025 |
Surface Water |
NASNI - Vessel at Lima Pier: Due to a valve failure in a fire suppression line on board the vessel the released water (all sea water) was directed into the bilge and pumped overboard to prevent flooding. Approximately (2) to (4) gallons of JP 5 fuel was mixed in with unknown quantity of bilge water. |
The ship was docked and already boomed off; additional booms were placed around the release. The release will dissipate. |
Violation |
U |
eSMR |
| 1146460 |
09/30/2024 |
Surface Water |
NASNI Buildings 446-467 Industrial Low Risk Facility that is in the watershed for NAS-14 Outfall: A pipe associated with a Tank at B467 broke after chemical handler pumpout. Approximately 750 gallons of a 1% Methylene Chloride Water Solution (for a total or less than one pound of the chemical component) was released to the ground surface and flowed into the storm drain system. |
Immediately affected storm drain pumped out within ten minutes recovering almost all of the volume of spilled liquid. Investigation into downstream catch basins showed the flow had been stopped by sediment in the storm drain pipes. Surface cleaning was performed by 1500 with wash water recovered. Dry weather occurred while additional storm drain cleaning effort was organized. Welded grates were removed. Cleanout of downstream catch basins and the pipes between them was accomplished on 10/16/24. Several barrels of sediment was removed, containing the remainder of spilled material. Preventive Measures: Chemical handler awareness of incident and effort to prevent recurrence. |
Violation |
B |
eSMR |
| 1131332 |
02/20/2024 |
Surface Water |
NASNI Temporary Government Vehicle Gas Station: Approximately 2 gallons of diesel fuel was released onto the ground and washed into the storm drain by rain when a dispenser malfunctioned. |
Stopped the source, absorbed as much of the remaining sheen as possible. |
Violation |
B |
eSMR |
| 1131336 |
12/28/2023 |
Surface Water |
NASNI Lima Pier: Automatic Transmission Fluid was released into San Diego Bay from a deep sink onboard a vessel. |
Stopped the source. Applied absorbent pads, but they were not effective. |
Violation |
U |
eSMR |
| 1131334 |
10/12/2023 |
Surface Water |
NASNI Kilo Pier: One gallon of catapult grease was discharged down a deck drain into San Diego Bay from catapult equipment when the equipment was turned on. |
Stopped the source. Applied absorbent pads, recovering as much as possible. |
Violation |
U |
eSMR |
| 1131333 |
10/04/2023 |
Surface Water |
NASNI Lima Pier: Approximately 1 pound of paint chips were released into San Diego Bay. The paint chips were particulates from SWRMC contractors that were grinding marine and nonskid paint coatings off of an external deck and grinding non-stick coating on a deck. Plastic sheeting for containment was loose and particulates escaped. |
Stopped the source. Applied absorbent pads to recover as much as possible. |
Violation |
U |
eSMR |
| 1131337 |
10/02/2023 |
Surface Water |
NASNI Lima Pier: 7 gallons of diesel fuel were released into San Diego Bay from the flight deck of the ship. |
Stopped the source. Applied absorbent pads, but they were not effective. |
Violation |
U |
eSMR |
| 1131335 |
08/18/2023 |
Surface Water |
NASNI Lima Pier: 10 gallons of hydraulic oil was released to San Diego due to elevator equipment malfunction on a ship. |
Stopped the source. Absorbent pads were applied to the spill, recovering as much as possible. |
Violation |
U |
eSMR |
| 1119627 |
01/25/2023 |
Surface Water |
January 25, 2023: Power failure at NASNI Oily Waste pump station 1352 resulted in an overflow of bilge water that was flowing to the pump station wet well. The pump station containment overflows to the adjacent street and to the San Diego Bay |
The Navy responded by stopping incoming flow of bilge water from vessels. The pump station containment and flow path onto the street was cleaned. Power was restored to the pump station. |
Violation |
U |
eSMR |
| 1119626 |
11/08/2022 |
ATOX |
Acute Toxicity Maximum Daily (MDEL) limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at NAS-CVN18. |
The NBC Permit requires an additional acute toxicity test if there is an exceedance of the acute toxicity MDEL. An acute toxicity test was collected at CVN18 on March 15, 2023, which resulted in a pass result. CVN18 returned to routine monitoring based on the March 15, 2023, result. |
Violation |
U |
eSMR |
|
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
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